CN111017632A - Weft yarn supporting device with adjustable three-dimensional space - Google Patents
Weft yarn supporting device with adjustable three-dimensional space Download PDFInfo
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- CN111017632A CN111017632A CN201911375391.4A CN201911375391A CN111017632A CN 111017632 A CN111017632 A CN 111017632A CN 201911375391 A CN201911375391 A CN 201911375391A CN 111017632 A CN111017632 A CN 111017632A
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- rod
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- sleeve
- weft yarn
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- 244000309464 bull Species 0.000 claims abstract description 22
- 238000009987 spinning Methods 0.000 claims description 31
- 238000009941 weaving Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention belongs to the technical field of weft yarn stand equipment, and relates to a three-dimensional adjustable weft yarn supporting device; the rotary table comprises a base, a fixed seat, a main rod, a rotary table, a rotary rod, a rotary block, a support rod, a guide rod, a positioning pin and an upper fixed ring, wherein the fixed seat is arranged at the upper end of the base and fixedly connected with the lower end of the main rod; a rotating rod is arranged on the upper end surface of the rotating disc, a rotating block is arranged at the rear end of the rotating rod and can be adjusted in a rotating mode, the upper end of the rotating block is connected with the supporting rod, and a guide rod is arranged at the upper end of the main rod; the device principle is reliable, and the carousel can rotate and adjust from top to bottom, and the bull stick can rotate at the horizontal plane and adjust, and branch can external sleeve pipe extension, and the gradient of branch is adjustable, has realized the diversified regulation of this device, and the flexibility is high, and it is more convenient to operate.
Description
The technical field is as follows:
the invention belongs to the technical field of weft yarn stand equipment, relates to a weft yarn stand with adjustable length and inclination of a stand rod, and particularly relates to a three-dimensional adjustable weft yarn supporting device.
Background art:
the weft yarn frame belongs to accessories of a weaving machine in a weaving production workshop and is used for placing weft yarn weaving balls for weaving of the weaving machine, a rotating rod is arranged on a main rod of the weft yarn frame in the prior art, a supporting rod is arranged on the rotating rod, the installation height of the rotating rod is adjustable, but only one rotating rod can be installed at the same horizontal height, and only one weft yarn weaving ball can be installed at the same height; the length of branch is fixed, can only be used for placing small-size woof and knit group or large-scale woof and knit the group, and both can not compromise, need set up a plurality of weft yarn framves when group is knitted to same high a plurality of woofs, and is with high costs, and it is troublesome to change branch to during the level (l) control bull stick, need loosen the fastening screw thread of bull stick, it has brought very big inconvenience to go up the yarn for the workman.
In the prior art, chinese patent publication No. CN103668724A discloses a weft creel of a loom, which includes a base and a support rod fixed on the base, wherein the support rod is mounted on the support rod, a weft loop bar is mounted on the support rod, a length adjusting cylinder is arranged at the bottom of the support rod, the length adjusting cylinder is fixed on the base, the lower end of the support rod is adaptively matched with the length adjusting cylinder, a fixing screw is arranged on the side surface of the length adjusting cylinder, and the fixing screw is perpendicular to the length adjusting cylinder, and after adopting the above structure, by changing the relative height between the length adjusting cylinder and the support rod, the operation of yarn feeding or yarn discharging by workers is facilitated; chinese patent application publication No. CN206645640U discloses an adjustable height and angle weft frame, which comprises a base, the universal wheel is all installed to the bottom of base, the downside of base is equipped with two recesses, and two recess symmetries set up the both sides at two universal wheels, install the baffle in the recess, be equipped with the screw on the baffle, also be equipped with the screw on the outer wall of base, be equipped with the screw in the screw, and the screw runs through the outer wall of base and is connected with the baffle, the upper end of base is equipped with the bracing piece of a pair of parallel, the upper end of bracing piece is equipped with the operation panel, the upper end middle part of base is equipped with the sleeve pipe, the fluting has been seted up to the sheathed tube upper end, and the notched inside is equipped with the second and directly drives the motor, sheathed tube internally mounted has the sub-rod, and the drive end that.
All in all, the weft yarn placing weaving group supporting rod of the existing weft yarn frame is not adjustable in length, a textile mill needs to be equipped with the long supporting rod and the short supporting rod simultaneously to adapt to small-sized weft yarn weaving group or large-sized weft yarn weaving group, the equipment cost is increased, the adjustment is complex, the horizontal adjustment rotating rod needs to loosen fastening screws, the adjustment is not changed, the rotating rods with different inclination angles cannot be arranged at the same height, the flexibility is poor, and a lot of inconvenience is increased in the spinning process.
The invention content is as follows:
the invention aims to overcome the defects of the prior art, and designs a three-dimensional space adjustable weft yarn supporting device under the conditions of ensuring convenient operation and cost saving of a user by aiming at the defects of unadjustable length of a weft yarn weaving group placing supporting rod, unadjustable horizontal adjusting rotating rod adjustment, incapability of arranging a plurality of rotating rods with different inclination angles at the same height and poor flexibility of the existing weft yarn frame.
In order to achieve the purpose, the invention relates to a three-dimensional space adjustable weft yarn supporting device, which comprises a main body structure, a base, a fixed seat, a main rod, a turntable, a rotating rod, a rotating block, a supporting rod, a guide rod, a positioning pin and an upper fixed ring, wherein the fixed seat with a round table-shaped structure is fixedly arranged at the upper end of the base with a square-shaped structure, and the fixed seat is fixedly connected with the lower end of the main rod with a round rod-shaped structure; the main rod is provided with a rotary disc with a circular ring structure, and the height of the rotary disc on the main rod is adjustable; the upper end of the rotary table is provided with an upper fixed ring with a circular ring structure, and the side end face of the upper fixed ring is vertically provided with more than four pin grooves with strip structures; the rotary disc can rotate on the main rod by taking the axis of the main rod as an axis; the upper end face of the rotary table is fixedly provided with a positioning pin which can be in clamping groove type connection with the pin groove so as to fix the rotary table; more than four rotating rods are uniformly arranged on the upper end face of the rotating disc in a circular array, and the angles of the rotating rods on the horizontal end face of the rotating disc are adjustable; the rear end of the rotating rod is provided with a rotating block, the rotating block can rotate and adjust by taking the axial lead of the rotating rod as an axis, the upper end of the rotating block is in threaded connection with one end of the supporting rod, and the supporting rod is vertical to the rotating rod; a guide rod is fixedly arranged at the upper end of the main rod; the whole device is multi-directionally adjustable, flexible in application and convenient to use.
The lower end of the rotary table is provided with a lower fixed ring in a circular structure, the lower fixed ring is sleeved on the main rod and is fastened on the main rod through a lower ring nut, and the height position of the lower fixed ring on the main rod can be adjusted up and down after the lower ring nut is screwed out; an upper fixed ring arranged at the upper end of the rotating disc is sleeved on the main rod, the upper fixed ring is fixed on the main rod through an upper ring nut, and pin grooves of the upper fixed ring are uniformly distributed on the side end face of the upper fixed ring in a circular array manner; the turntable is limited between the upper fixed ring and the lower fixed ring, and the height of the turntable is changed by adjusting the positions of the upper fixed ring and the lower fixed ring.
The lower end of the positioning pin is fixedly provided with a positioning plate, the positioning plate is fixed on the upper end surface of a rotary table in a threaded manner through a pin nut, the upper end surface of the positioning plate is provided with a pin tube with a tubular structure, a tube cavity of the pin tube is formed by combining a large-diameter tube cavity at the front part and a small-diameter tube cavity at the rear part, a pin column is nested in the pin tube, the rear end of the pin column penetrates out of the rear end of the pin tube, the diameter size of a circle of the pin column is equal to that of the small-diameter tube cavity of the pin tube, a spring is nested on the pin column, the diameter size of the spring is equal to that of the large-diameter tube cavity of the pin tube, and the spring; the front end of the pin column is fixedly provided with a pin head with a conical structure, the tip of the pin head is matched with the pin groove, and the tip of the pin head can be clamped in the pin groove to realize the groove type connection of the positioning pin and the pin groove.
The front end of the rotating rod is provided with a rotating head with a cylindrical structure, the rotating head is fixed on the upper end surface of the rotating disc through a rotating disc nut, the rotating disc nut penetrates through the rotating disc from bottom to top and is in threaded connection with the rotating head, and the rotating angle of the rotating rod on the horizontal plane is adjusted by loosening the rotating disc nut; the bull stick hole has been seted up at the bull stick middle part of bull stick rear end, and the bull stick penetrates the bull stick hole and fixed through using the bull stick nut, and the bull stick nut is gone deep into in the bull stick hole by the bull stick outside.
The other end of the support rod is provided with a support rod screw head, one end of the support rod is in threaded connection with one end of a sleeve of a hollow structure, one end of the sleeve is provided with a sleeve screw hole, the sleeve screw hole is in threaded connection with the support rod screw head, and the inner diameter size of a tube cavity of the sleeve is equal to the outer diameter size of the support rod; when the small-sized weft yarn weaving group spinning is used, the sleeve is sleeved on the supporting rod, the supporting rod extends into one end, provided with the sleeve screw hole, of the sleeve from the other end of the sleeve, the sleeve screw hole is in threaded connection with the supporting rod screw head, when the large-sized weft yarn weaving group spinning is used, the sleeve is not sleeved on the supporting rod, and the supporting rod screw head of the supporting rod is opposite to the sleeve screw hole of the sleeve and is in threaded connection with the sleeve.
The upper end of the main rod is provided with a fixing clamp, the fixing clamp is fixed on the main rod through a fixing clamp nut, the fixing clamp is provided with a through hole, an L-shaped guide rod penetrates through the through hole of the fixing clamp, the guide rod is fixed on the fixing clamp in a threaded mode through a guide rod nut, and the extension length and the inclination of the guide rod are adjusted by loosening the guide rod nut.
The specific operation process of the three-dimensional space adjustable weft yarn supporting device comprises the following steps:
(1) the lower end of the main rod is in threaded connection with the fixed seat, the lower fixed ring is sleeved on the main rod, the lower fixed ring is fixed at the designated height of the main rod by using a lower ring nut according to spinning requirements, the main rod is sleeved with the rotary table, the lower end surface of the rotary table is in contact with the upper end surface of the lower fixed ring, and the positioning pin is fixed on the upper end surface of the rotary table;
(2) then, an upper fixed ring is arranged on the main rod, the lower end face of the upper fixed ring is in contact with the upper end face of the rotary table, the upper fixed ring is fixed by using an upper ring nut, the rotary table is rotated to connect the positioning pin with the pin groove clamping groove, the rotary head of the rotary rod is in threaded connection with the rotary table, the other end of the rotary rod is fixedly connected with the rotary block, and the support rod is in threaded connection with the rotary block;
(3) when the small weft yarn weaving group spinning is used, the sleeve is sleeved on the support rod, the support rod extends into one end of the sleeve, which is provided with a sleeve screw hole, from the other end of the sleeve, and the sleeve screw hole is in threaded connection with the support rod screw head; when large-scale weft yarn weaving group spinning is used, the sleeve is not sleeved on the support rod, and the support rod screw head of the support rod is opposite to the sleeve screw hole of the sleeve and is in threaded connection with the sleeve;
(4) fixing the fixing clamp at the upper end of the main rod, and fixing the guide rod in the fixing clamp through a guide rod nut;
(5) according to the height of a spinning machine and the spinning production requirement, the pin head is separated from the pin groove by pulling the pin post backwards, the positions of all rotating rods are adjusted by rotating the turntable, the pin post is loosened after the turntable is adjusted, and the pin head is connected with the pin groove in a clamping way;
(6) loosening the turnplate nuts to adjust the horizontal position of each rotating rod, fastening the turnplate nuts after the rotating rods are adjusted, loosening the rotating block nuts to adjust the inclination angle of the supporting rod, and fastening the rotating block nuts after the supporting rod is adjusted;
(7) the relative fixing positions of the transverse frame rod of the guide rod and the fixing clamp are adjusted, the weft yarn weaving group is sleeved in the sleeve after the adjustment, the spinning thread is led out, and the spinning thread is connected with a loom after the direction of the spinning thread is changed by the vertical frame of the guide rod.
The three-dimensional space adjustable weft yarn supporting device is applied to spinning places of various occasions in the using process, wherein the rotary table can be rotated to a specific position and locked according to needs, the height of the rotary table can be adjusted up and down and fixed, the rotary rod can be rotated and adjusted horizontally, the supporting rod can be externally connected with the extension of the sleeve pipe, the inclination of the supporting rod can be adjusted, multi-directional adjustment of the three-dimensional space adjustable weft yarn supporting device is achieved, the flexibility is high, the rotary table is fixed through the clamping groove type structure, compared with the fixing of the threaded type structure, the three-dimensional space adjustable weft yarn supporting device is more convenient to operate and has better.
The base of the three-dimensional space adjustable weft yarn supporting device adopts a disc-shaped structure, and a plurality of universal rotating wheels are arranged at the lower end of the base; the three-dimensional space adjustable weft yarn supporting device is provided with the lamp on the supporting rod for use, and the device can be applied to operating rooms of hospitals, dental treatment tables, drawing rooms, laboratories and other places.
Compared with the prior art, the three-dimensional space adjustable weft yarn supporting device is reasonable in main structure and reliable in principle, the rotary table of the three-dimensional space adjustable weft yarn supporting device can rotate and be adjusted up and down, the rotary rod can rotate and be adjusted on the horizontal plane, the supporting rod can be externally connected with the extension sleeve, the inclination of the supporting rod can be adjusted, multi-azimuth adjustment of the three-dimensional space adjustable weft yarn supporting device is achieved, flexibility is high, the rotary table is fixed through the clamping groove type structure, compared with the mode that the rotary table is fixed through the threaded type structure, operation is more convenient, device purchase cost is reduced, and the three-dimensional space adjustable.
Description of the drawings:
fig. 1 is a schematic structural principle diagram of a three-dimensional space adjustable weft yarn supporting device related to the invention.
FIG. 2 is a schematic view of a partial structure of a three-dimensional adjustable weft yarn support device according to the present invention.
Fig. 3 is a schematic structural diagram of a turntable according to the present invention.
Fig. 4 is a schematic structural diagram of a turntable and a lower fixed ring according to the present invention.
Fig. 5 is a schematic view of the structural principle of the pin according to the present invention.
Fig. 6 is a schematic view of the structural principle of the bushing according to the present invention.
Fig. 7 is a schematic structural diagram of the strut according to the present invention.
The specific implementation mode is as follows:
the invention is further illustrated by the following examples in conjunction with the accompanying drawings.
Example (b):
the main structure of the weft yarn supporting device with the adjustable three-dimensional space comprises a base 1, a fixed seat 2, a main rod 3, a rotary table 4, a rotary rod 5, a rotary block 6, a support rod 7, a sleeve 8, a guide rod 9, a fixed clamp 10, a fixed clamp nut 11, a guide rod nut 12, a rotary head 13, a positioning pin 14, a positioning plate 15, a pin column 16, a pin pipe 17, a pin nut 18, a pin head 19, an upper fixed ring 20, a pin groove 21, an upper ring nut 22, a rotary table nut 23, a lower ring nut 24, a lower fixed ring 25, a rotary block nut 26, a spring 27, a sleeve screw hole 28, a rotary rod hole 29 and a support rod screw head 30, wherein the fixed seat 2 with a circular truncated cone-shaped structure is fixedly arranged at the upper end of the base 1 with a square-shaped structure, and the fixed seat 2 is fixedly connected; the main rod 3 is provided with a rotary table 4 with a circular ring structure, the height of the rotary table 4 on the main rod 3 is adjustable, the lower end of the rotary table 4 is provided with a lower fixed ring 25 with a circular ring structure, the lower fixed ring 25 is sleeved on the main rod 3, the lower fixed ring 25 is fastened on the main rod 3 through a lower ring nut 24, and the height position of the lower fixed ring 25 on the main rod 3 can be adjusted up and down after the lower ring nut 24 is screwed out; the upper end of the rotary table 4 is provided with an upper fixed ring 20 with a circular structure, the upper fixed ring 20 is sleeved on the main rod 3, the upper fixed ring 20 is fixed on the main rod 3 through an upper ring nut 22, the side end face of the upper fixed ring 20 is vertically provided with more than four pin grooves 21 with strip structures, and the pin grooves 21 are uniformly distributed on the side end face of the upper fixed ring 20 in a circular array manner; the rotary table 4 is limited between the upper fixed ring 20 and the lower fixed ring 25, the height of the rotary table 4 is changed by adjusting the positions of the upper fixed ring 20 and the lower fixed ring 25, and the rotary table 4 can rotate on the main rod 3; the upper end face of the rotary table 4 is fixedly provided with a positioning pin 14, the positioning pin 14 can be connected with a pin groove 21 in a clamping groove mode to fix the rotary table 4, the lower end of the positioning pin 14 is fixedly provided with a positioning plate 15, the positioning plate 15 is fixed on the upper end face of the rotary table 4 in a threaded mode through a pin nut 18, the upper end face of the positioning plate 15 is provided with a pin tube 17 of a tubular structure, a tube cavity of the pin tube 17 is formed by combining a large-diameter tube cavity in the front and a small-diameter tube cavity in the rear, a pin column 16 is installed in the pin tube 17 in a nested mode, the rear end of the pin column 16 penetrates out of the rear end of the pin tube 17, the circular diameter size of the pin column 16 is equal to the diameter size of the small-diameter tube cavity of the pin tube 17, a spring 27 is nested on the pin column 16, the diameter size of the spring 27 is equal; the front end of the pin column 16 is fixedly provided with a pin head 19 with a conical structure, the tip of the pin head 19 is matched with the pin groove 21, and the tip of the pin head 19 can be clamped in the pin groove 21 to realize the clamping groove type connection of the positioning pin 14 and the pin groove 21; the upper end face of the rotary table 4 is uniformly provided with more than four rotary rods 5 in a circular array, the front ends of the rotary rods 5 are provided with rotary heads 13 with cylindrical structures, the rotary heads 13 are fixed on the upper end face of the rotary table 4 through rotary table screw caps 23, the rotary table screw caps 23 penetrate through the rotary table 4 from bottom to top and are in threaded connection with the rotary heads 13, and the rotary angles of the rotary rods 5 on the horizontal plane are adjusted by loosening the rotary table screw caps 23; the rear end of the rotating rod 5 is provided with a rotating block 6, the middle part of the rotating block 6 is provided with a rotating rod hole 29, the rotating rod 5 penetrates through the rotating rod hole 29 and is fixed by using a rotating block nut 26, and the rotating block nut 26 extends into the rotating rod hole 29 from the outer side of the rotating block 6; the upper end of the rotating block 6 is in threaded connection with one end of a support rod 7, the support rod 7 is perpendicular to the rotating rod 5, the other end of the support rod 7 is provided with a support rod screw head 30, one end of the support rod 7 is in threaded connection with one end of a sleeve 8 with a hollow structure, one end of the sleeve 8 is provided with a sleeve screw hole 28, the sleeve screw hole 28 is in threaded connection with the support rod screw head 30, and the inner diameter of the tube cavity of the sleeve 8 is equal to the outer diameter of the support rod 7; when small-sized weft yarn weaving balls are used for spinning, the sleeve 8 is sleeved on the support rod 7, the support rod 7 extends from the other end of the sleeve 8 to one end, provided with the sleeve screw hole 28, of the sleeve 8, the sleeve screw hole 28 is in threaded connection with the support rod screw head 30, when large-sized weft yarn weaving balls are used for spinning, the sleeve 8 is not sleeved on the support rod 7, and the support rod screw head 30 of the support rod 7 is opposite to and in threaded connection with the sleeve screw hole 28 of the sleeve 8; the upper end of the main rod 3 is provided with a fixing clamp 10, the fixing clamp 10 is fixed on the main rod 3 through a fixing clamp nut 11, the fixing clamp 10 is provided with a through hole, an L-shaped guide rod 9 penetrates through the through hole of the fixing clamp 10, the guide rod 9 is fixed on the fixing clamp 10 in a threaded mode through a guide rod nut 12, and the extension length and the inclination of the guide rod 9 are adjusted by loosening the guide rod nut 12; the whole device is multi-directionally adjustable, flexible in application and convenient to use.
The specific operation process of the three-dimensional space adjustable weft yarn supporting device related to the embodiment is as follows: the lower end of a main rod 3 is connected with a fixed seat 2 by screw threads, a lower fixed ring 25 is sleeved on the main rod 3, a lower fixed ring 25 is fixed at the appointed height of the main rod 3 by using a lower ring nut 24 according to the spinning requirement, a rotary disk 4 is sleeved in the main rod 3, the lower end surface of the rotary disk 4 is contacted with the upper end surface of the lower fixed ring 25, a positioning pin 14 is fixed on the upper end surface of the rotary disk 4, an upper fixed ring 20 is installed on the main rod 3, the lower end surface of the upper fixed ring 20 is contacted with the upper end surface of the rotary disk 4, the upper fixed ring 20 is fixed by using an upper ring nut 22, the positioning pin 14 is connected with a pin slot 21 by rotating the rotary disk 4, a rotary head 13 of a rotary rod 5 is connected with the rotary disk 4 by screw threads, the other end of the rotary rod 5 is fixedly connected with a rotary block 6, a support rod 7 is connected with the rotary block 6 by screw threads, when small-sized weft yarn is used, a sleeve 8 is sleeved on, the sleeve screw hole 28 and the support rod screw head 30 are connected in a threaded mode, when large-size weft yarn weaving balls are used for spinning, the sleeve 8 is not sleeved on the support rod 7, and the support rod screw head 30 of the support rod 7 is opposite to and connected with the sleeve screw hole 28 of the sleeve 8 in a threaded mode; then, fixing the fixing clamp 10 on the upper end of the main rod 3, and fixing the guide rod 9 in the fixing clamp 10 through a guide rod nut 12; finally, according to the height of the spinning machine and the spinning production requirement, the pin head 19 is separated from the pin groove 21 by the back pull pin 16, the positions of all the rotating rods 5 are adjusted by rotating the rotating disc 4, the pin is loosened after the rotating disc 5 is adjusted, the pin head 19 is connected with the pin groove 21 in a clamping groove mode, the horizontal position of each rotating rod 5 is adjusted by loosening the rotating disc nut 23, the rotating disc nut 23 is fastened after the rotating rods 5 are adjusted, the inclination angle of the supporting rod 7 is adjusted by loosening the rotating block nut 26, the rotating block nut 26 is fastened after the supporting rod 7 is adjusted, the relative fixing position of the transverse frame rod of the guide rod 9 and the fixing clamp 10 is adjusted, the weft yarn weaving group is sleeved in the sleeve 8 after adjustment, the spinning yarn is led out, and the spinning yarn is connected with the weaving machine after being.
The woof strutting arrangement with adjustable three-dimensional space that this embodiment relates to is applied to the spinning place of multiple occasion in the use, and wherein carousel 4 can rotate specific position and locking as required, and carousel 4 height can also adjust from top to bottom and fix, and bull stick 5 can rotate the regulation at the level, and branch 7 can external sleeve 8 extension to branch 7's gradient is adjustable, has realized woof strutting arrangement with adjustable three-dimensional space's diversified regulation, the flexibility is high, and carousel 4 is fixed through the draw-in groove formula structure, compares and adopts the screw thread formula structure fixed, and it is more convenient to operate, and the practicality is more excellent.
Example 2:
the weft yarn supporting device with the adjustable three-dimensional space, which is related to the embodiment 1, is characterized in that a base 1 adopts a disc-shaped structure, and a plurality of universal rotating wheels are installed at the lower end of the base 1; the three-dimensional space adjustable weft yarn supporting device related to the embodiment is used by installing a lamp on the supporting rod 7, and the device can be applied to operating rooms of hospitals, dental treatment tables, drawing rooms, laboratories and other places.
Claims (9)
1. The utility model provides a weft yarn strutting arrangement with adjustable three-dimensional space which characterized in that: the main body structure comprises a base, a fixed seat, a main rod, a rotary table, a rotary rod, a rotary block, a support rod, a guide rod, a positioning pin and an upper fixed ring, wherein the fixed seat with a round table-shaped structure is fixedly arranged at the upper end of the base with a square-shaped structure, and the fixed seat is fixedly connected with the lower end of the main rod with a round rod-shaped structure; the main rod is provided with a rotary disc with a circular ring structure, and the height of the rotary disc on the main rod is adjustable; the upper end of the rotary table is provided with an upper fixed ring with a circular ring structure, and the side end face of the upper fixed ring is vertically provided with more than four pin grooves with strip structures; the rotary disc can rotate on the main rod by taking the axis of the main rod as an axis; the upper end face of the rotary table is fixedly provided with a positioning pin which can be in clamping groove type connection with the pin groove so as to fix the rotary table; more than four rotating rods are uniformly arranged on the upper end face of the rotating disc in a circular array, and the angles of the rotating rods on the horizontal end face of the rotating disc are adjustable; the rear end of the rotating rod is provided with a rotating block, the rotating block can rotate and adjust by taking the axial lead of the rotating rod as an axis, the upper end of the rotating block is in threaded connection with one end of the supporting rod, and the supporting rod is vertical to the rotating rod; the upper end of the main rod is fixedly provided with a guide rod.
2. The three-dimensional space adjustable weft yarn support device according to claim 1, characterized in that: the lower end of the rotary table is provided with a lower fixed ring in a circular structure, the lower fixed ring is sleeved on the main rod and is fastened on the main rod through a lower ring nut, and the height position of the lower fixed ring on the main rod can be adjusted up and down after the lower ring nut is screwed out; an upper fixed ring arranged at the upper end of the rotating disc is sleeved on the main rod, the upper fixed ring is fixed on the main rod through an upper ring nut, and pin grooves of the upper fixed ring are uniformly distributed on the side end face of the upper fixed ring in a circular array manner; the turntable is limited between the upper fixed ring and the lower fixed ring, and the height of the turntable is changed by adjusting the positions of the upper fixed ring and the lower fixed ring.
3. The three-dimensional space adjustable weft yarn support device according to claim 2, characterized in that: the fixed locating plate that is provided with of lower extreme of locating pin, the up end at the carousel is fixed through round pin nut screw thread formula to the locating plate, and the up end of locating plate is provided with tubular structure's cotter pipe, and nested formula installs the round pin post in the cotter pipe, and nested on the round pin post has the spring, and the fixed round pin head that is provided with conical structure of front end of round pin post, the most advanced and the cotter way phase-match of round pin head, the most advanced of round pin head can block and realize locating pin and cotter way draw-in groove formula in the.
4. The three-dimensional space adjustable weft yarn support device according to claim 3, characterized in that: the pipe cavity of the pin pipe is formed by combining a large-diameter pipe cavity at the front part and a small-diameter pipe cavity at the rear part, the rear end of the pin column penetrates out of the rear end of the pin pipe, and the diameter of the round pin column is equal to the diameter of the small-diameter pipe cavity of the pin pipe; the diameter size of the spring is equal to the diameter size of the large-diameter pipe cavity of the pin pipe, and the spring is limited in the large-diameter pipe cavity of the pin pipe.
5. The three-dimensional space adjustable weft yarn support device according to claim 4, characterized in that: the front end of the rotating rod is provided with a rotating head with a cylindrical structure, the rotating head is fixed on the upper end surface of the rotating disc through a rotating disc nut, the rotating disc nut penetrates through the rotating disc from bottom to top and is in threaded connection with the rotating head, and the rotating angle of the rotating rod on the horizontal plane is adjusted by loosening the rotating disc nut; the bull stick hole has been seted up at the bull stick middle part of bull stick rear end, and the bull stick penetrates the bull stick hole and fixed through using the bull stick nut, and the bull stick nut is gone deep into in the bull stick hole by the bull stick outside.
6. The three-dimensional space adjustable weft yarn support device according to claim 5, characterized in that: the other end of the supporting rod is provided with a supporting rod screw head, one end of the supporting rod is in threaded connection with one end of a sleeve of a hollow structure, one end of the sleeve is provided with a sleeve screw hole, the sleeve screw hole is in threaded connection with the supporting rod screw head, and the inner diameter of a tube cavity of the sleeve is equal to the outer diameter of the supporting rod in size; when the small-sized weft yarn weaving group spinning is used, the sleeve is sleeved on the supporting rod, the supporting rod extends into one end, provided with the sleeve screw hole, of the sleeve from the other end of the sleeve, the sleeve screw hole is in threaded connection with the supporting rod screw head, when the large-sized weft yarn weaving group spinning is used, the sleeve is not sleeved on the supporting rod, and the supporting rod screw head of the supporting rod is opposite to the sleeve screw hole of the sleeve and is in threaded connection with the sleeve.
7. The three-dimensional space adjustable weft yarn support device according to claim 6, characterized in that: the upper end of mobile jib is provided with the fixation clamp, and the fixation clamp is fixed on the mobile jib through deciding the clamp nut, and the through-hole of fixation clamp is passed to the guide arm of "L" shape, and the guide arm passes through guide arm nut screw thread formula to be fixed on the fixation clamp, adjusts the extension length and the gradient of guide arm through loosening the guide arm nut.
8. The three-dimensionally adjustable weft yarn support device according to claim 7, characterized in that: the specific operation process of the three-dimensional space adjustable weft yarn supporting device is as follows:
(1) the lower end of the main rod is in threaded connection with the fixed seat, the lower fixed ring is sleeved on the main rod, the lower fixed ring is fixed at the designated height of the main rod by using a lower ring nut according to spinning requirements, the main rod is sleeved with the rotary table, the lower end surface of the rotary table is in contact with the upper end surface of the lower fixed ring, and the positioning pin is fixed on the upper end surface of the rotary table;
(2) then, an upper fixed ring is arranged on the main rod, the lower end face of the upper fixed ring is in contact with the upper end face of the rotary table, the upper fixed ring is fixed by using an upper ring nut, the rotary table is rotated to connect the positioning pin with the pin groove clamping groove, the rotary head of the rotary rod is in threaded connection with the rotary table, the other end of the rotary rod is fixedly connected with the rotary block, and the support rod is in threaded connection with the rotary block;
(3) when the small weft yarn weaving group spinning is used, the sleeve is sleeved on the support rod, the support rod extends into one end of the sleeve, which is provided with a sleeve screw hole, from the other end of the sleeve, and the sleeve screw hole is in threaded connection with the support rod screw head; when large-scale weft yarn weaving group spinning is used, the sleeve is not sleeved on the support rod, and the support rod screw head of the support rod is opposite to the sleeve screw hole of the sleeve and is in threaded connection with the sleeve;
(4) fixing the fixing clamp at the upper end of the main rod, and fixing the guide rod in the fixing clamp through a guide rod nut;
(5) according to the height of a spinning machine and the spinning production requirement, the pin head is separated from the pin groove by pulling the pin post backwards, the positions of all rotating rods are adjusted by rotating the turntable, the pin post is loosened after the turntable is adjusted, and the pin head is connected with the pin groove in a clamping way;
(6) loosening the turnplate nuts to adjust the horizontal position of each rotating rod, fastening the turnplate nuts after the rotating rods are adjusted, loosening the rotating block nuts to adjust the inclination angle of the supporting rod, and fastening the rotating block nuts after the supporting rod is adjusted;
(7) the relative fixing positions of the transverse frame rod of the guide rod and the fixing clamp are adjusted, the weft yarn weaving group is sleeved in the sleeve after the adjustment, the spinning thread is led out, and the spinning thread is connected with a loom after the direction of the spinning thread is changed by the vertical frame of the guide rod.
9. The three-dimensionally adjustable weft yarn support device according to claim 7, characterized in that: the base of the three-dimensional space adjustable weft yarn supporting device adopts a disc-shaped structure, and a plurality of universal rotating wheels are arranged at the lower end of the base; the three-dimensional space adjustable weft yarn supporting device can be used by installing a lamp on a supporting rod, and the device is applied to operating rooms, dental treatment tables, drawing rooms and laboratory places of hospitals.
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| CN201911375391.4A CN111017632B (en) | 2019-12-27 | 2019-12-27 | Weft yarn strutting arrangement with adjustable three-dimensional space |
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| CN201911375391.4A CN111017632B (en) | 2019-12-27 | 2019-12-27 | Weft yarn strutting arrangement with adjustable three-dimensional space |
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| CN111017632B (en) | 2024-06-14 |
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